Remove warning

diff --git a/mono/metadata/tpool-poll.c b/mono/metadata/tpool-poll.c
index 44f1a15d80631396518d9e88b2a3a0100e55f625..7a766771e8991340332319c43af88769cfd54a1e 100644 (file)
--- a/mono/metadata/tpool-poll.c
+++ b/mono/metadata/tpool-poll.c
@@ -78,14 +78,15 @@ tp_poll_modify (gpointer event_data, int fd, int operation, int events, gboolean
 {
        tp_poll_data *data = event_data;
        char msg [1];
+       int unused;
 
        MONO_SEM_WAIT (&data->new_sem);
        INIT_POLLFD (&data->newpfd, GPOINTER_TO_INT (fd), events);
        *msg = (char) operation;
 #ifndef HOST_WIN32
-       write (data->pipe [1], msg, 1);
+       unused = write (data->pipe [1], msg, 1);
 #else
-       send ((SOCKET) data->pipe [1], msg, 1, 0);
+       unused = send ((SOCKET) data->pipe [1], msg, 1, 0);
 #endif
 }